Ceiling fan



FIG. 1 is a perspective view of a ceiling fan in accordance with my design, wherein a side fan is in a first position;

FIG. 2 is a side elevation view of the ceiling fan in accordance with my design, wherein the side fan is in a second position;

FIG. 3 is a side elevation view of the ceiling fan in accordance with my design, wherein the side fan is in the first position;

FIG. 4 is a side elevation view of the ceiling fan in accordance with my design, wherein the side fan is in a third position;

FIG. 5 is a bottom plan view of the ceiling fan in accordance with my design, wherein the side fan is in the first position;

FIG. 6 is a bottom plan view of the ceiling fan in accordance with my design, wherein the side fan is in the first position;

FIG. 7 is a front elevation view of the ceiling fan in accordance with my design, wherein the side fan is in the first position; and,

FIG. 8 is a rear elevation view of the ceiling fan in accordance with my design, wherein the side fan is in the first position.

The broken-line disclosure of elements is understood to illustrate portions of the article in which the design is embodied, but which form no part of the claimed design.

The lighter and closely spaced lines in the drawings are surface shading and are not surface ornamentation. 

CLAIM The ornamental design for a ceiling fan, as shown and described. 